@charset "utf-8";
/* CSS Document */
*,*:before,*:after { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; }
body{ margin:0px; padding:0px; font-size:12px;font-family: font1,"黑体";color:#898989;line-height:1; background:#FFF;}
ul,li,dl,dd,dt,p,h1,h2,h3,h4,h5,h6,ol,form,input{ margin:0px; padding:0px;}
input,textarea { font-family: "微软雅黑"; border: none; outline: none; background: none; }
ul,li{ list-style:none}
img{border:0px; padding:0px; display: block;}
a{ color:#5c5c5c; text-decoration:none}

h2,h3,h4,b,strong { font-weight: normal; }
em,i { font-style: normal; }

.clear{ zoom: 1; }
.clear:after { content: ''; display: block; clear: both; }
.fl { float:left}
.fr { float:right}
.hidden{display:none; background: url() no-repeat center;}
@font-face {
 font-family: 'font1';
 src: url('../images/abel.ttf');
} 

@media(min-width:1000px){
.sjtop{position: relative; height: 85px; border-bottom: 1px solid #eee;background: #fff;z-index: 1000;display: none;}
.sjlgogo{display: none;}
.header{transition: All 0.4s ease-in-out;height: 130px; background: #fff; position: relative; left:0; top:0; width:100%;border-bottom: 1px solid #eee;z-index: 1000;}
.logo{width:235px;}	
.logo img{width:100%; margin-top: -6px;}
.nav .logo a:hover:before{content: ""; border:0;}
.nav li.logo img{width:100%; *display: inline;display: inline-block;vertical-align: middle;}
.nav ul{text-align: center;}	
.nav li{display: inline-block;*display: inline; padding: 0 30px;  position: relative;}	
.nav li h3{line-height: 130px;}
.nav li h3 a{font-weight: 600;color: #383838;  font-size: 18px;  position: relative;}	
.nav li h3 a:before{content: "";border-bottom: 2px solid #cc1719; width:0; left:0; bottom: -6px; position: absolute;transition: All 0.4s ease-in-out;}	
.nav li h3 a:hover:before{content: ""; bottom: 2px solid #cc1719; width:100%; left:0; bottom:-6px;}	
.sub{position: absolute;left:30px; top:130px;border-top: 1px solid #eee;width:270px; padding: 10px 0; background: #fff;display: none;z-index: 100; }	
.sub a{display: block; line-height: 38px; padding-left: 20px; font-size: 16px;font-weight: 600;color: #353535;text-align: left;}	
.sub a:hover{color: #fff; background: #a3a3a3;}	
.nav li:hover .sub{display: block;} 

.banner .swiper-slide{ background: #000;width:100%;overflow: hidden;}
.banner img{width: 100%; opacity: 0.6; } 
.banner .swiper-pagination-bullet{width:10px; height: 10px; opacity: 1; background: #000; position: relative;}
.banner .swiper-pagination-bullet-active{width:14px; height: 14px; opacity: 1; background:none; border: 1px solid #000; top: 1px;}
.banner .swiper-container{height: 830px;}
.jdtext{width:100%; position: absolute; z-index: 10;left:0%; top:40%; transform:translateY(-50%); text-align: center;}
.jdtext p{font-size: 46px; color: #fff;line-height: 2;font-weight: 600;}
.jdtext h2{font-size: 60px; color: #fff;line-height: 1.3;font-weight: 600;}


.wz1124{width:1124px; margin: 0 auto;} 
.producer{overflow: hidden; padding: 168px 0 133px;}
.producer_l{width:550px;float: left;}
.producer_l h3{color: #ad1717;font-size: 26px; font-weight: 600; padding-bottom: 21px;}
.producer_l h2{font-size: 32px; color: #ad0f0a;font-weight: 600;line-height: 32px;}
.producer_l h4{font-size: 24px;color: #2b2b2b; line-height: 90px;font-weight: 600;}
.producer_l p{font-size: 18px;font-weight: 600; color: #2b2b2b; line-height: 1.66em;text-align:justify; word-break: break-all;}
.producer_l a{transition: All 0.2s ease-in-out;display: block;   width:114px; height: 54px;font-weight: 600;font-size: 14px; line-height: 100%; background: #ad0f0a; ;color: #fff; text-align: center; line-height: 54px; margin-top: 20px; -moz-border-radius: 4px; -webkit-border-radius: 4px;border-radius:4px;}
.producer_l a:hover{background: #8a1212;}
.producer_r{float: right;width:540px;}
.producer_r ul{overflow: hidden; margin-left: -12px;}
.producer_r li{float: left; width:50%; padding: 0 0 12px 12px;}
.probox{position: relative; overflow: hidden;height: 255px; }
.probox img{height: 100%; margin: 0 auto;}
.cd-scrolling-bg {position: relative;z-index: 2;}
.cd-main-content { position: relative; z-index: 1;}
.cd-fixed-bg {position: relative;background-size: cover; background-repeat: no-repeat; background-position: center center;z-index: 1;}
.cd-fixed-bg.cd-bg-1 {background-image: url(../images/qua-01.jpg); height:735px;}

.cd-fixed-bg.cd-bg-3 {background-image: url(images/banner2.png); height:400px;}
.cd-fixed-bg { background-attachment: fixed;}
.quality{width:1124px; margin: 0 auto; padding-top: 158px; position: relative;z-index: 100;}
.quality h2{color: #fff;font-weight: 500; font-size: 45px; padding-bottom: 110px;}
.qual_box{width:770px; padding: 35px 30px; background: #db574d;}
.qual_box h4{font-size: 25px;color: #ffffff; font-weight: 500; padding-bottom: 20px;}
.qual_box p{font-size: 17px;color: #ffffff;line-height: 1.66em;font-weight: 500;}

.cplb_tit{text-align: center; padding: 95px 0 65px;}
.cplb_tit h2{color: #ad0f0a;font-weight: 500;font-size: 30px; padding-bottom: 40px;}
.cplb_tit p{color: #2b2b2b;line-height: 1.66em; font-size: 17px;font-weight: 700; text-align: left;}
.cplb_nr ul{overflow: hidden; margin-left: -30px; padding-bottom: 120px;}
.cplb_nr li{width:33.33%; float: left; padding-left: 30px;}
.cplb_tp img{width:100%;}
.cplb_text{ padding: 25px 20px 40px 20px; background: #eaeaea;}
.cplb_text p{ color: #2b2b2b;font-size: 17px; line-height: 1.66em;font-weight: 700;text-align:justify; word-break: break-all;}
.cplb_text a{display: block; width:90px; height: 54px; background: #ad0f0a; font-size: 16px; color: #fff; line-height: 54px; text-align: center;-moz-border-radius:4px; -webkit-border-radius: 4px;border-radius:4px; margin: 20px auto 0 auto;}
.cplb_text a:hover{background: #585861;color: #fff;}
.tvbox{height: 680px;overflow: hidden; position: relative; }
.tv_text{position: absolute;z-index: 1000; left:50%; top:50%; transform:translate(-50%,-50%); width: 60%; text-align: center;}
.tv_text p{ font-size: 26px; color: #fff; font-weight: 500;line-height: 1.5;}
.key_tit{text-align: center; padding: 110px 0;}
.key_tit h2{color: #ad0f0a;font-weight: 500;font-size: 60px;
}
.key_nr ul{overflow: hidden; padding-bottom: 165px;}
.key_nr li{float: left; width:25%; text-align: center; padding: 0 15px;}
.key_nr h2{    color: #424242;font-size: 48px; font-weight: 500; position: relative;}
.key_nr h2:before{content: ""; border-bottom: 3px solid #424242; width:20px; position: absolute;bottom: -28px; left:50%; margin-left: -10px;}
.key_nr p{padding-top: 43px;olor: #424242;  font-size: 16px; font-weight: 400;}

.wzzz{position: relative; z-index: 100;background: #fff;}
.footer{height: 470px; width:100%; position: relative;}
.footerbox{width:100%; overflow: hidden;z-index: 0; position: fixed;bottom: 0; left:0; background: #d8d8d8;}
.foot{overflow: hidden; padding: 55px 0;}
.foot_left{width:280px; float: left;}
.foot_left img{padding-bottom: 42px;width:240px;}
.foot_left p{color: #2b2b2b;font-size: 18px; line-height: 28px;}
.foot_link{float: left; width:160px; padding-left: 45px; padding-top: 30px;}
.foot_link h2{color: #ad0f0a;font-size: 25px; padding-bottom: 30px;}
.foot_link li{line-height: 30px;font-size: 21px; color: #2b2b2b;}
.location{float: right;width:290px; padding-top: 30px;}
.location h2{color: #ad0f0a;font-size: 25px; padding-bottom: 30px;}

.follow{float: right;padding-top: 30px;}
.follow h2{color: #ad0f0a;font-size: 25px; padding-bottom: 30px;}
.follow a{display: inline-block;*display: inline;width:32px; height: 32px; position: relative;background: #2b2b2b;-moz-border-radius: 50%; -webkit-border-radius: 50%;border-radius:50%; margin-right: 15px; position: relative;}
.follow a:hover{background: #cc1719;}
.follow img{position: absolute;left:50%; top:50%; transform:translate(-50%,-50%);}
.bqxx{background: #cc1719;}
.bqxxbox{width:1124px; margin: 0 auto;}
.bqxxbox p{font-size: 16px; color: #fff; line-height: 21px; padding: 20px 0;}

/*==parent-company==*/
.cd-fixed-bg.cd-bg-2 {background-image:url(../images/qua-02.jpg); height:830px;}
.par_box h2{color: #fff;font-weight: 500; padding-top: 20%; text-align: center; font-size: 60px; padding-bottom: 20px;}

.ttihad{overflow: hidden; padding: 100px 0;}
.ttihad_l{float: left;width:550px;}
.ttihad_l img{width:100%;}
.ttihad_r{float: right;width: 550px;}
.ttihad_r h2{ font-size: 28px;font-weight: 500;color: #ad0f0a;line-height: 90px;}
.ttihad_r p{font-size: 17px; color: #2b2b2b;line-height: 1.66em;font-weight: 600;text-align:justify; word-break: break-all;}
.ttl_text{border-left: 2px solid #cc1719; padding: 10px 0 10px 40px; margin: 25px 0;}
.ttl_text span{color: #2b2b2b;font-size: 24px;    line-height: 1.66em; font-weight: 600;}

.cd-fixed-bg.cd-bg-3 {background-image:url(../images/a1.jpg); height:550px;}
.zzcm{position: absolute;height: 100%; width: 100%; left:0; top:0; background: rgba(0,0,0,.6);}
.ittms{position: absolute;width:1150px;left:50%; top:50%; transform:translate(-50%,-50%);font-weight: 500; color: #fff;font-size: 35px; line-height: 58px; text-align: center;}
.ttihad_r img{width:100%;}
.ttihad_l p{font-size: 17px; color: #2b2b2b;line-height: 1.66em;font-weight: 600;text-align:justify; word-break: break-all;}
.cd-fixed-bg.cd-bg-4 {background-image:url(../images/qua-03.jpg); height:600px;}

/*==gallery==*/
.cd-fixed-bg.cd-bg-5 {background-image:url(../images/qua-04.jpg); height:830px;}
.ittms_a{position: absolute;width:1150px;left:50%; top:50%; transform:translate(-50%,-50%);font-weight: 500; color: #fff;font-size: 50px; line-height: 58px; text-align: center;}

.tpjh{padding: 100px 0 150px;}
.tpjhbox{overflow: hidden;}
.tpjh_left{width:275px; float: left;}
.tpjh_left li{padding-bottom: 8px;}
.tpbox{position: relative;}
.tpzz{position: absolute; width:100%; height: 100%; background: rgba(204,23,23,.8);left:0; top:0; opacity: 0;transition: All 0.4s ease-in-out;}
.tpzz span{background: url(../images/xtb.png); width:45px;height: 45px;left:50%; top:50%; transform:translate(-50%,-50%); position: absolute;}
.tpjh_zhang{float: left; width:557px; position: relative; margin-left: 8px;}
.tpjh_zhang img{width:100%;}
.tpjh_right{width:275px; float:right;}
.tpjh_right li{padding-bottom: 8px;}
.tpbox a:hover .tpzz{opacity: 1;}

.cd-fixed-bg.cd-bg-6 {background-image:url(../images/qua-06.jpg); height:500px;}
/*==about-labsa==*/
.cd-fixed-bg.cd-bg-7 {background-image:url(../images/pua-07.png); height:830px;}
.acid{overflow: hidden; padding: 110px 0;}
.acid_left{float: left; width:735px;}
.acid_left h2{padding-top: 50px;color: #ad0f0a; font-weight: 600; font-size: 30px; padding-bottom: 30px;}
.acid_left p{font-size: 17px; color: #2b2b2b;line-height: 1.66em;font-weight: 600;text-align:justify; word-break: break-all; padding-bottom: 25px;}
.acid_right{float: right; width:360px;}
.acid_right img{width:100%;}

.cd-fixed-bg.cd-bg-8 {background-image:url(../images/qua-08.jpg); height:500px;}
.mode{overflow: hidden; padding: 110px 0;}
.mode_right{float: right; width:405px;}
.mode_right img{width:100%}
.mode_left{float: left; width:550px;}
.mode_left h2{padding-top: 50px;color: #ad0f0a; font-weight: 500; font-size: 30px; padding-bottom: 20px;}
.mode_box{padding-bottom: 20px;}
.mode_box h3{font-size: 17px; padding-bottom: 20px;color: #ad0f0a;}
.mode_box p{font-size: 17px; color: #2b2b2b;line-height: 2;font-weight: 500;text-align:justify; word-break: break-all; }

.cd-fixed-bg.cd-bg-9 {background-image:url(../images/qua-09.jpg); height:500px;}
.jscs{padding: 50px 0 100px;}
.jscs h2{text-align: center;padding-top: 50px;color: #ad0f0a; font-weight: 500; font-size: 30px; padding-bottom: 20px;}
.jscs  ul{overflow: hidden;}
.jscs  li{float: left; width:50%; padding: 0 15px;}
.jscs  img{width:100%; border: 1px solid #ddd;}

/*==accreditations==*/
.cd-fixed-bg.cd-bg-10 {background-image:url(../images/qua-10.jpg); height:830px;}
.rzzs ul{overflow: hidden; padding: 50px 0;}
.rzzs li{width:33.33%;float: left; padding: 0 0 0 ; }

.flip-container_a { margin: 30px;  display: inline-block; -webkit-perspective: 500;-moz-perspective: 500; -ms-perspective: 500; perspective: 500; -ms-transform: perspective(500px); -moz-transform: perspective(500px);  transform-style: preserve-3d;}
.flipper_a {width:340px; height: 520px; position: relative;  transition: 0.6s;transform-style: preserve-3d; }
.flip-container_a:hover .flipper_a{ transform: rotateY(180deg);}
.front_a ,.back_a{ position: absolute; left: 0;  top: 0; backface-visibility: hidden; width: 100%;height: 100%;}
.front_a { transform: rotateY(0deg); z-index: 2; background: #cc1719;}
.back_a { transform: rotateY(-180deg); background: #878787;}
.back_a p{left:50%; top:50%; transform:translate(-50%,-50%);font-size: 16px; color: #fff; line-height: 1.5; position: absolute;padding: 0 5%; text-align: center; width: 100%;}

.front_a img{}
.front_a p{font-size: 16px; text-align: center; color: #fff; font-weight: 600;}
.dtnr_a{ padding-bottom: 150px;}
.dtnr_ah2{font-size: 36px; font-weight: 600;color: #ad0f0a; text-align: center; padding: 180px 0 88px;}
.dtnr_tp_a img{width:100%;}


.box{position: relative;z-index: 2; height: 525px;}
.cont1{position: absolute;top:0; left:0;z-index: 2;}
.cont1 img{width:100%;}
.cont2{position: absolute; z-index: 1;background: #cc1719;width:100%; height: 100%; top:0; left:0;}
.box:hover .cont1,.box:hover .cont2{transform:rotateY(180deg);-ms-transform:rotateY(180deg);-moz-transform:rotateY(180deg);-webkit-transform:rotateY(180deg);-o-transform:rotateY(180deg);}  
.box:hover .cont2{z-index:2;}  
.cont1,.cont2{transition:all .2s linear 10ms;}  
.cont2 p{font-size: 20px; color: #fff; font-weight: 500; position: absolute;left:50%; top:50%; transform:translate(-50%,-50%);}

.cd-fixed-bg.cd-bg-11 {background-image:url(../images/qua-11.jpg); height:500px;}
/*==news==*/
.cd-fixed-bg.cd-bg-12 {background-image:url(../images/qua-12.jpg); height:830px;}
.news{padding: 150px 0; clear: both;}
.newsbox{overflow: hidden;background:#302f2d ; margin-bottom: 50px;}
.news_l{width:396px; position: relative;overflow: hidden;float: left;}
.news_l img{width:100%; min-height: 291px;}
.news_l a:hover .xwzz{opacity: 1;} 
.xwzz{position: absolute; left:0; top:0; width:100%; height: 100%;background: rgba(204,23,25,.8);opacity: 0;transition: All 0.4s ease-in-out;}
.xwzz span{position: absolute;left:50%; top:50%; transform:translate(-50%,-50%);background: url(../images/xtb2.png); width:48px; height: 48px;}
.news_r{float: right;width:calc(100% - 440px); padding-right: 30px;}
.news_r ul{overflow: hidden; margin-left: -5px;}
.news_r li{float: left; color: #686868;line-height: 72px;}
.news_r ul li a{padding: 0 5px; color: #ad0f0a;font-size: 16px; font-weight: 500;}
.news_r h3{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;font-size: 24px; line-height: 1.5; color: #ad0f0a; padding: 20px 0;}
.news_r h3 a{color: #ad0f0a;}
.news_r p{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;text-align:justify; word-break: break-all;color: #fff; font-size: 17px; font-weight: 450; line-height: 1.4;}
.btn2{transition: All 0.4s ease-in-out;display: block; width:111px; height: 42px; line-height: 16px; border: 3px solid #dd8d4d; margin-top: 20px; text-align: center; color: #dd8d4d; line-height: 36px; background: #2b2b2b;font-weight: 500;}
.btn2:hover{background: #000}
.img2 { transition: All 0.4s ease-in-out; -webkit-transition: All 0.4s ease-in-out; -moz-transition: All 0.4s ease-in-out; -o-transition: All 0.4s ease-in-ou }
.img2:hover { transform: scale(1.2);-webkit-transform: scale(1.2); -moz-transform: scale(1.2);-o-transform: scale(1.2); -ms-transform: scale(1.2); }

/*==careers==*/
.cd-fixed-bg.cd-bg-13 {background-image:url(../images/qua-13.jpg); height:830px;}
.careers{overflow: hidden; padding: 150px 0;}
.careers_l{float: left; width:45%}
.careers_l img{width:100%;}
.careers_r{float:right; width:50%;}
.careers_r h2{color: #ad0f0a;font-size: 24px; font-weight: 600; padding-bottom: 30px;}
.careers_r p{color: #2b2b2b;font-size: 17px; font-weight: 500; line-height: 1.6;}
.caree_text{padding-left: 40px; border-left: 2px solid #cc1719; padding: 5px 0 5px 40px; margin: 15px 0;}
.caree_text span{display: block; font-size: 22px; line-height: 1.8; color: #2b2b2b; font-weight: 600;}

.cd-fixed-bg.cd-bg-13 {background-image:url(../images/qua-13.jpg); height:830px;}
.cd-fixed-bg.cd-bg-14 {background-image:url(../images/qua-14.jpg); height:500px;}

/*==contact-information==*/
.cd-fixed-bg.cd-bg-15 {background-image:url(../images/qua-15.jpg); height:830px;}
.lxfs ul{overflow: hidden; margin-left: -30px; padding: 150px 0 0 0;}
.lxfs li{float: left; width:25%; padding: 0 0 0 30px;}

.flip-container { margin: 30px;  display: inline-block; -webkit-perspective: 500;-moz-perspective: 500; -ms-perspective: 500; perspective: 500; -ms-transform: perspective(500px); -moz-transform: perspective(500px);  transform-style: preserve-3d;}
.flipper { position: relative; width: 234px; height: 260px; transition: 0.6s;transform-style: preserve-3d; }
.flip-container:hover .flipper{ transform: rotateY(180deg);}
.front ,.back{ position: absolute; left: 0;  top: 0; backface-visibility: hidden; width: 100%;height: 100%;}
.front { transform: rotateY(0deg); z-index: 2; background: #cc1719;}
.back { transform: rotateY(-180deg); background: #878787;}
.back p{left:50%; top:50%; transform:translate(-50%,-50%);font-size: 16px; color: #fff; line-height: 1.5; position: absolute;padding: 0 5%; text-align: center; width: 100%;}
.front span{height: 153px;display: block; position: relative;}
.front img{position: absolute;left:50%; top:50%; transform:translate(-50%,-50%);}
.front p{font-size: 16px; text-align: center; color: #fff; font-weight: 600;}
.dtnr{ padding-bottom: 150px;}
.dtnr h2{font-size: 36px; font-weight: 600;color: #ad0f0a; text-align: center; padding: 180px 0 88px;}
.dtnr_tp img{width:100%;}

.cd-fixed-bg.cd-bg-16 {background-image:url(../images/qua-16.jpg);}
.zzcm_a{background: rgba(204,23,25,.8); position: absolute;width:100%; height: 100%;left:0; top:0;}
.srlb{width:750px;position: relative;z-index: 100; margin: 0 auto; padding-bottom: 120px; }
.srlb_tit{padding: 130px 0 30px;}
.srlb_nr li{position: relative; margin-bottom: 15px;}
.srlb_tit h2{font-size: 28px; text-align: center; color: #fff; font-weight: 500;}
.wby1{text-align: center;width:100%; height: 46px; font-size: 14px; line-height: 46px; background: rgba(255,255,255,.8); padding: 10px;}
.wby2{text-align: center;width:100%; height: 200px; font-size: 14px; line-height: 46px; background: rgba(255,255,255,.8);padding:0 10px;}
.aplrigh{position: absolute; right: 10px; top:20px; color: #000; width:68px; text-align: right;}
.lefttp{position: absolute;left:0; top:-6px;}
.srlb_nr p{color: #fff; font-size: 16px; font-weight: 500;line-height: 1.4; padding-bottom: 30px;}
.srlb_nr input{vertical-align: middle; margin-right: 10px;}
.btn1{transition: All 0.4s ease-in-out;cursor:pointer;width:86px; height: 36px; border: 2px solid #fff; color: #fff; font-size: 12px; line-height: 30px; text-align: center;font-weight: 500;}
.srlb_nr h4{text-align: center;}
.btn1:hover{background: #fff; color: #FF0000;}

/*==linear-alkylbenzene==*/
.cd-fixed-bg.cd-bg-17 {background-image:url(../images/qua-17.jpg);height: 830px;}
.dysj{width:640px; padding: 150px 0; margin: 0 auto; font-size: 17px; color: #2b2b2b; font-weight: 500; padding-bottom: 30px; line-height: 1.8;}
.dysj p{font-size: 17px; color: #2b2b2b; font-weight: 500; padding-bottom: 30px; line-height: 1.8;}
.dysj ul{overflow: hidden; padding-top: 65px;}
.dysj li{float: left; width:33.33%; text-align: center;}
.dysj img{margin: 0 auto;}
/*about-us*/
.spbf{height: 830px; overflow: hidden;}
.about{overflow: hidden; padding: 150px 0;}
.about_left{float: left; width:40%}
.about_left img{width:100%;}
.about_right{width:55%; float: right;}
.about_right p{font-size: 16px; font-weight: 600; padding-bottom: 25px; color: #2b2b2b;line-height: 1.6;text-align:justify; word-break: break-all;}
.about_right h2{font-size: 28px;color: #ad0f0a;font-weight: 600; line-height: 60px;}

.cd-fixed-bg.cd-bg-18 {background-image:url(../images/qua-18.jpg);height: 500px;}
.cd-fixed-bg.cd-bg-19 {background-image:url(../images/qua-19.jpg);height: 500px;}

}

@media(max-width:1125px) and (min-width: 1000px){
.sjtop{position: relative; height: 85px; border-bottom: 1px solid #eee;background: #fff;z-index: 1000;display: none;}
.sjlgogo{display: none;}
.header{transition: All 0.4s ease-in-out;height: 130px; background: #fff; position: relative; left:0; top:0; width:100%;border-bottom: 1px solid #eee;z-index: 100;}
.logo{width:235px;}	
.logo img{width:100%; margin-top: -6px;}
.nav .logo a:hover:before{content: ""; border:0;}
.nav li.logo img{width:100%; *display: inline;display: inline-block;vertical-align: middle;}
.nav ul{text-align: center;}	
.nav li{display: inline-block;*display: inline; padding: 0 30px;  position: relative;}	
.nav li h3{line-height: 130px;}
.nav li h3 a{font-weight: 600;color: #383838;  font-size: 18px;  position: relative;}	
.nav li h3 a:before{content: "";border-bottom: 2px solid #cc1719; width:0; left:0; bottom: -6px; position: absolute;transition: All 0.4s ease-in-out;}	
.nav li h3 a:hover:before{content: ""; bottom: 2px solid #cc1719; width:100%; left:0; bottom:-6px;}	
.sub{position: absolute;left:30px; top:130px;border-top: 1px solid #eee;width:270px; padding: 10px 0; background: #fff;display: none;z-index: 100; }	
.sub a{display: block; line-height: 38px; padding-left: 20px; font-size: 16px;font-weight: 600;color: #353535;text-align: left;}	
.sub a:hover{color: #fff; background: #a3a3a3;}	
.nav li:hover .sub{display: block;} 

.banner .swiper-slide{ background: #000;width:100%;overflow: hidden;}
.banner img{width: 100%; opacity: 0.6; } 
.banner .swiper-pagination-bullet{width:10px; height: 10px; opacity: 1; background: #000; position: relative;}
.banner .swiper-pagination-bullet-active{width:14px; height: 14px; opacity: 1; background:none; border: 1px solid #000; top: 1px;}
.banner .swiper-container{height: 480px;}
.jdtext{width:100%; position: absolute; z-index: 10;left:0%; top:40%; transform:translateY(-50%); text-align: center;}
.jdtext p{font-size: 46px; color: #fff;line-height: 2;font-weight: 600;}
.jdtext h2{font-size: 60px; color: #fff;line-height: 1.3;font-weight: 600;}


.wz1124{width:100%; margin: 0 auto;} 
.producer{overflow: hidden; padding: 168px 0 133px;}
.producer_l{width:47%;float: left;}
.producer_l h3{color: #ad1717;font-size: 26px; font-weight: 600; padding-bottom: 21px;}
.producer_l h2{font-size: 32px; color: #ad0f0a;font-weight: 600;line-height: 32px;}
.producer_l h4{font-size: 24px;color: #2b2b2b; line-height: 90px;font-weight: 600;}
.producer_l p{font-size: 18px;font-weight: 600; color: #2b2b2b; line-height: 1.66em;text-align:justify; word-break: break-all;}
.producer_l a{transition: All 0.2s ease-in-out;display: block;   width:114px; height: 54px;font-weight: 600;font-size: 14px; line-height: 100%; background: #ad0f0a; ;color: #fff; text-align: center; line-height: 54px; margin-top: 20px; -moz-border-radius: 4px; -webkit-border-radius: 4px;border-radius:4px;}
.producer_l a:hover{background: #8a1212;}
.producer_r{float: right;width:49%;}
.producer_r ul{overflow: hidden; margin-left: -12px;}
.producer_r li{float: left; width:50%; padding: 0 0 12px 12px;}
.probox{position: relative; overflow: hidden;height: 255px; }
.probox img{height: 100%; margin: 0 auto;}
.cd-scrolling-bg {position: relative;z-index: 2;}
.cd-main-content { position: relative; z-index: 1;}
.cd-fixed-bg {position: relative;background-size: cover; background-repeat: no-repeat; background-position: center center;z-index: 1;}
.cd-fixed-bg.cd-bg-1 {background-image: url(../images/qua-01.jpg); height:735px;}

.cd-fixed-bg.cd-bg-3 {background-image: url(images/banner2.png); height:400px;}
.cd-fixed-bg { background-attachment: fixed;}
.quality{width:1124px; margin: 0 auto; padding-top: 158px; position: relative;z-index: 100;}
.quality h2{color: #fff;font-weight: 500; font-size: 45px; padding-bottom: 110px;}
.qual_box{width:770px; padding: 35px 30px; background: #db574d;}
.qual_box h4{font-size: 25px;color: #ffffff; font-weight: 500; padding-bottom: 20px;}
.qual_box p{font-size: 17px;color: #ffffff;line-height: 1.66em;font-weight: 500;}

.cplb_tit{text-align: center; padding: 95px 0 65px;}
.cplb_tit h2{color: #ad0f0a;font-weight: 500;font-size: 30px; padding-bottom: 40px;}
.cplb_tit p{color: #2b2b2b;line-height: 1.66em; font-size: 17px;font-weight: 700; text-align: left;}
.cplb_nr ul{overflow: hidden; margin-left: -30px; padding-bottom: 120px;}
.cplb_nr li{width:33.33%; float: left; padding-left: 30px;}
.cplb_tp img{width:100%;}
.cplb_text{ padding: 25px 20px 40px 20px; background: #eaeaea;}
.cplb_text p{ color: #2b2b2b;font-size: 17px; line-height: 1.66em;font-weight: 700;text-align:justify; word-break: break-all;}
.cplb_text a{display: block; width:90px; height: 54px; background: #ad0f0a; font-size: 16px; color: #fff; line-height: 54px; text-align: center;-moz-border-radius:4px; -webkit-border-radius: 4px;border-radius:4px; margin: 20px auto 0 auto;}
.cplb_text a:hover{background: #585861;color: #fff;}
.tvbox{height: 680px;overflow: hidden; position: relative; }
.tv_text{position: absolute;z-index: 1000; left:50%; top:50%; transform:translate(-50%,-50%); width: 60%; text-align: center;}
.tv_text p{ font-size: 26px; color: #fff; font-weight: 500;line-height: 1.5;}
.key_tit{text-align: center; padding: 110px 0;}
.key_tit h2{color: #ad0f0a;font-weight: 500;font-size: 60px;}
.key_nr ul{overflow: hidden; padding-bottom: 165px;}
.key_nr li{float: left; width:25%; text-align: center; padding: 0 15px;}
.key_nr h2{    color: #424242;font-size: 48px; font-weight: 500; position: relative;}
.key_nr h2:before{content: ""; border-bottom: 3px solid #424242; width:20px; position: absolute;bottom: -28px; left:50%; margin-left: -10px;}
.key_nr p{padding-top: 43px;olor: #424242;  font-size: 16px; font-weight: 400;}

.wzzz{position: relative; z-index: 100;background: #fff;}
.footer{height: 470px; width:100%; position: relative;}
.footerbox{width:100%; overflow: hidden;z-index: 0; position: fixed;bottom: 0; left:0; background: #d8d8d8;}
.foot{overflow: hidden; padding: 55px 0;}
.foot_left{width:280px; float: left;}
.foot_left img{padding-bottom: 42px;width:240px;}
.foot_left p{color: #2b2b2b;font-size: 18px; line-height: 28px;}
.foot_link{float: left; width:160px; padding-left: 45px; padding-top: 30px;}
.foot_link h2{color: #ad0f0a;font-size: 25px; padding-bottom: 30px;}
.foot_link li{line-height: 30px;font-size: 21px; color: #2b2b2b;}
.location{float: right;width:290px; padding-top: 30px;}
.location h2{color: #ad0f0a;font-size: 25px; padding-bottom: 30px;}

.follow{float: right; padding-top: 30px;}
.follow h2{color: #ad0f0a;font-size: 25px; padding-bottom: 30px;}
.follow a{display: inline-block;*display: inline;width:32px; height: 32px; position: relative;background: #2b2b2b;-moz-border-radius: 50%; -webkit-border-radius: 50%;border-radius:50%; margin-right: 15px;}
.follow a:hover{background: #cc1719;}
.bqxx{background: #cc1719;}
.bqxxbox{width:1124px; margin: 0 auto;}
.bqxxbox p{font-size: 16px; color: #fff; line-height: 21px; padding: 20px 0;}

/*==parent-company==*/
.cd-fixed-bg.cd-bg-2 {background-image:url(../images/qua-02.jpg); height:830px;}
.par_box h2{color: #fff;font-weight: 500; padding-top: 20%; text-align: center; font-size: 60px; padding-bottom: 20px;}

.ttihad{overflow: hidden; padding: 100px 0;}
.ttihad_l{float: left;width:47%;}
.ttihad_l img{width:100%;}
.ttihad_r{float: right;width: 49%;}
.ttihad_r h2{ font-size: 28px;font-weight: 500;color: #ad0f0a;line-height: 90px;}
.ttihad_r p{font-size: 17px; color: #2b2b2b;line-height: 1.66em;font-weight: 600;text-align:justify; word-break: break-all;}
.ttl_text{border-left: 2px solid #cc1719; padding: 10px 0 10px 40px; margin: 25px 0;}
.ttl_text span{color: #2b2b2b;font-size: 24px;    line-height: 1.66em; font-weight: 600;}

.cd-fixed-bg.cd-bg-3 {background-image:url(../images/a1.jpg); height:550px;}
.zzcm{position: absolute;height: 100%; width: 100%; left:0; top:0; background: rgba(0,0,0,.6);}
.ittms{position: absolute;width:80%;left:50%; top:50%; transform:translate(-50%,-50%);font-weight: 500; color: #fff;font-size: 35px; line-height: 58px; text-align: center;}
.ttihad_r img{width:100%;}
.ttihad_l p{font-size: 17px; color: #2b2b2b;line-height: 1.66em;font-weight: 600;text-align:justify; word-break: break-all;}
.cd-fixed-bg.cd-bg-4 {background-image:url(../images/qua-03.jpg); height:600px;}

/*==gallery==*/
.cd-fixed-bg.cd-bg-5 {background-image:url(../images/qua-04.jpg); height:830px;}
.ittms_a{position: absolute;width:90%;left:50%; top:50%; transform:translate(-50%,-50%);font-weight: 500; color: #fff;font-size: 50px; line-height: 58px; text-align: center;}

.tpjh{padding: 100px 0 150px;}
.tpjhbox{overflow: hidden;}
.tpjh_left{width:24.5%; float: left;}
.tpjh_left li{padding-bottom: 8px;}
.tpjh_left img{width: 100%;}
.tpbox{position: relative;}
.tpzz{position: absolute; width:100%; height: 100%; background: rgba(204,23,23,.8);left:0; top:0; opacity: 0;transition: All 0.4s ease-in-out;}
.tpzz span{background: url(../images/xtb.png); width:45px;height: 45px;left:50%; top:50%; transform:translate(-50%,-50%); position: absolute;}
.tpjh_zhang{float: left; width:50%; position: relative; }
.tpjh_zhang img{width:100%;}
.tpjh_right{width:24.5%; float:right; overflow: hidden;}
.tpjh_right li{padding-bottom: 8px;}
.tpbox a:hover .tpzz{opacity: 1;}
.tpbox img{width:100%;}

.cd-fixed-bg.cd-bg-6 {background-image:url(../images/qua-06.jpg); height:500px;}
/*==about-labsa==*/
.cd-fixed-bg.cd-bg-7 {background-image:url(../images/pua-07.png); height:830px;}
.acid{overflow: hidden; padding: 110px 0;}
.acid_left{float: left; width:60%;}
.acid_left h2{padding-top: 50px;color: #ad0f0a; font-weight: 600; font-size: 30px; padding-bottom: 30px;}
.acid_left p{font-size: 17px; color: #2b2b2b;line-height: 1.66em;font-weight: 600;text-align:justify; word-break: break-all; padding-bottom: 25px;}
.acid_right{float: right; width:37%;}
.acid_right img{width:100%;}

.cd-fixed-bg.cd-bg-8 {background-image:url(../images/qua-08.jpg); height:500px;}
.mode{overflow: hidden; padding: 110px 0;}
.mode_right{float: right; width:405px;}
.mode_right img{width:100%}
.mode_left{float: left; width:550px;}
.mode_left h2{padding-top: 50px;color: #ad0f0a; font-weight: 500; font-size: 30px; padding-bottom: 20px;}
.mode_box{padding-bottom: 20px;}
.mode_box h3{font-size: 17px; padding-bottom: 20px;color: #ad0f0a;}
.mode_box p{font-size: 17px; color: #2b2b2b;line-height: 2;font-weight: 500;text-align:justify; word-break: break-all; }

.cd-fixed-bg.cd-bg-9 {background-image:url(../images/qua-09.jpg); height:500px;}
.jscs{padding: 50px 0 100px;}
.jscs h2{text-align: center;padding-top: 50px;color: #ad0f0a; font-weight: 500; font-size: 30px; padding-bottom: 20px;}
.jscs  ul{overflow: hidden;}
.jscs  li{float: left; width:50%; padding: 0 15px;}
.jscs  img{width:100%; border: 1px solid #ddd;}

/*==accreditations==*/
.cd-fixed-bg.cd-bg-10 {background-image:url(../images/qua-10.jpg); height:830px;}
.rzzs ul{overflow: hidden; padding: 50px 0;}
.rzzs li{width:33.33%;float: left; padding: 0 0 0 ; }

.flip-container_a { margin: 30px;  display: inline-block; -webkit-perspective: 500;-moz-perspective: 500; -ms-perspective: 500; perspective: 500; -ms-transform: perspective(500px); -moz-transform: perspective(500px);  transform-style: preserve-3d;}
.flipper_a {width:300px; height: 440px; position: relative;  transition: 0.6s;transform-style: preserve-3d; }
.flip-container_a:hover .flipper_a{ transform: rotateY(180deg);}
.front_a ,.back_a{ position: absolute; left: 0;  top: 0; backface-visibility: hidden; width: 100%;height: 100%;}
.front_a { transform: rotateY(0deg); z-index: 2; background: #cc1719;}
.back_a { transform: rotateY(-180deg); background: #878787;}
.back_a p{left:50%; top:50%; transform:translate(-50%,-50%);font-size: 16px; color: #fff; line-height: 1.5; position: absolute;padding: 0 5%; text-align: center; width: 100%;}

.front_a img{width:100%;}
.front_a p{font-size: 16px; text-align: center; color: #fff; font-weight: 600;}
.dtnr_a{ padding-bottom: 150px;}
.dtnr_ah2{font-size: 36px; font-weight: 600;color: #ad0f0a; text-align: center; padding: 180px 0 88px;}
.dtnr_tp_a img{width:100%;}


.box{position: relative;z-index: 2; height: 525px;}
.cont1{position: absolute;top:0; left:0;z-index: 2;}
.cont1 img{width:100%;}
.cont2{position: absolute; z-index: 1;background: #cc1719;width:100%; height: 100%; top:0; left:0;}
.box:hover .cont1,.box:hover .cont2{transform:rotateY(180deg);-ms-transform:rotateY(180deg);-moz-transform:rotateY(180deg);-webkit-transform:rotateY(180deg);-o-transform:rotateY(180deg);}  
.box:hover .cont2{z-index:2;}  
.cont1,.cont2{transition:all .2s linear 10ms;}  
.cont2 p{font-size: 20px; color: #fff; font-weight: 500; position: absolute;left:50%; top:50%; transform:translate(-50%,-50%);}

.cd-fixed-bg.cd-bg-11 {background-image:url(../images/qua-11.jpg); height:500px;}
/*==news==*/
.cd-fixed-bg.cd-bg-12 {background-image:url(../images/qua-12.jpg); height:830px;}
.news{padding: 150px 0; clear: both;}
.newsbox{overflow: hidden;background:#302f2d ; margin-bottom: 50px;}
.news_l{width:396px; position: relative;overflow: hidden;float: left;}
.news_l img{width:100%;}
.news_l a:hover .xwzz{opacity: 1;} 
.xwzz{position: absolute; left:0; top:0; width:100%; height: 100%;background: rgba(204,23,25,.8);opacity: 0;transition: All 0.4s ease-in-out;}
.xwzz span{position: absolute;left:50%; top:50%; transform:translate(-50%,-50%);background: url(../images/xtb2.png); width:48px; height: 48px;}
.news_r{float: right;width:calc(100% - 440px); padding-right: 30px;}
.news_r ul{overflow: hidden; margin-left: -5px;}
.news_r li{float: left; color: #686868;line-height: 72px;}
.news_r ul li a{padding: 0 5px; color: #ad0f0a;font-size: 16px; font-weight: 500;}
.news_r h3{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;font-size: 24px; line-height: 1.5; color: #ad0f0a; padding: 20px 0;}
.news_r h3 a{color: #ad0f0a;}
.news_r p{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;text-align:justify; word-break: break-all;color: #fff; font-size: 17px; font-weight: 450; line-height: 1.4;}
.btn2{transition: All 0.4s ease-in-out;display: block; width:111px; height: 42px; line-height: 16px; border: 3px solid #dd8d4d; margin-top: 20px; text-align: center; color: #dd8d4d; line-height: 36px; background: #2b2b2b;font-weight: 500;}
.btn2:hover{background: #000}
.img2 { transition: All 0.4s ease-in-out; -webkit-transition: All 0.4s ease-in-out; -moz-transition: All 0.4s ease-in-out; -o-transition: All 0.4s ease-in-ou }
.img2:hover { transform: scale(1.2);-webkit-transform: scale(1.2); -moz-transform: scale(1.2);-o-transform: scale(1.2); -ms-transform: scale(1.2); }

/*==careers==*/
.cd-fixed-bg.cd-bg-13 {background-image:url(../images/qua-13.jpg); height:830px;}
.careers{overflow: hidden; padding: 150px 0;}
.careers_l{float: left; width:45%}
.careers_l img{width:100%;}
.careers_r{float:right; width:50%;}
.careers_r h2{color: #ad0f0a;font-size: 24px; font-weight: 600; padding-bottom: 30px;}
.careers_r p{color: #2b2b2b;font-size: 17px; font-weight: 500; line-height: 1.6;}
.caree_text{padding-left: 40px; border-left: 2px solid #cc1719; padding: 5px 0 5px 40px; margin: 15px 0;}
.caree_text span{display: block; font-size: 22px; line-height: 1.8; color: #2b2b2b; font-weight: 600;}

.cd-fixed-bg.cd-bg-13 {background-image:url(../images/qua-13.jpg); height:830px;}
.cd-fixed-bg.cd-bg-14 {background-image:url(../images/qua-14.jpg); height:500px;}

/*==contact-information==*/
.cd-fixed-bg.cd-bg-15 {background-image:url(../images/qua-15.jpg); height:830px;}
.lxfs ul{overflow: hidden; margin-left: -30px; padding: 100px 0 0 0; margin-left: -60px;}
.lxfs li{float: left; width:25%; padding: 0 0 0 30px;}

.flip-container { margin: 30px;  display: inline-block; -webkit-perspective: 500;-moz-perspective: 500; -ms-perspective: 500; perspective: 500; -ms-transform: perspective(500px); -moz-transform: perspective(500px);  transform-style: preserve-3d;}
.flipper { position: relative; width: 240px; height: 240px; transition: 0.6s;transform-style: preserve-3d; }
.flip-container:hover .flipper{ transform: rotateY(180deg);}
.front ,.back{ position: absolute; left: 0;  top: 0; backface-visibility: hidden; width: 100%;height: 100%;}
.front { transform: rotateY(0deg); z-index: 2; background: #cc1719;}
.back { transform: rotateY(-180deg); background: #878787;}
.back p{left:50%; top:50%; transform:translate(-50%,-50%);font-size: 16px; color: #fff; line-height: 1.5; position: absolute;padding: 0 5%; text-align: center; width: 100%;}
.front span{height: 153px;display: block; position: relative;}
.front img{position: absolute;left:50%; top:50%; transform:translate(-50%,-50%);}
.front p{font-size: 16px; text-align: center; color: #fff; font-weight: 600;}
.dtnr{ padding-bottom: 150px;}
.dtnr h2{font-size: 36px; font-weight: 600;color: #ad0f0a; text-align: center; padding: 180px 0 88px;}
.dtnr_tp img{width:100%;}

.cd-fixed-bg.cd-bg-16 {background-image:url(../images/qua-16.jpg);}
.zzcm_a{background: rgba(204,23,25,.8); position: absolute;width:100%; height: 100%;left:0; top:0;}
.srlb{width:750px;position: relative;z-index: 100; margin: 0 auto; padding-bottom: 120px; }
.srlb_tit{padding: 130px 0 30px;}
.srlb_nr li{position: relative; margin-bottom: 15px;}
.srlb_tit h2{font-size: 28px; text-align: center; color: #fff; font-weight: 500;}
.wby1{text-align: center;width:100%; height: 46px; font-size: 14px; line-height: 46px; background: rgba(255,255,255,.8); padding: 10px;}
.wby2{text-align: center;width:100%; height: 200px; font-size: 14px; line-height: 46px; background: rgba(255,255,255,.8);padding:0 10px;}
.aplrigh{position: absolute; right: 10px; top:20px; color: #000; width:110px; text-align: right;}
.lefttp{position: absolute;left:0; top:-6px;}
.srlb_nr p{color: #fff; font-size: 16px; font-weight: 500;line-height: 1.4; padding-bottom: 30px;}
.srlb_nr input{vertical-align: middle; margin-right: 10px;}
.btn1{transition: All 0.4s ease-in-out;cursor:pointer;width:86px; height: 36px; border: 2px solid #fff; color: #fff; font-size: 12px; line-height: 30px; text-align: center;font-weight: 500;}
.srlb_nr h4{text-align: center;}
.btn1:hover{background: #fff; color: #FF0000;}

/*==linear-alkylbenzene==*/
.cd-fixed-bg.cd-bg-17 {background-image:url(../images/qua-17.jpg);height: 830px;}
.dysj{width:640px; padding: 150px 0; margin: 0 auto;}
.dysj p{font-size: 17px; color: #2b2b2b; font-weight: 500; padding-bottom: 30px; line-height: 1.8;}
.dysj ul{overflow: hidden; padding-top: 65px;}
.dysj li{float: left; width:33.33%; text-align: center;}
.dysj img{margin: 0 auto;}
/*about-us*/
.spbf{height: 540px; overflow: hidden;}
.about{overflow: hidden; padding: 150px 0;}
.about_left{float: left; width:40%}
.about_left img{width:100%;}
.about_right{width:55%; float: right;}
.about_right p{font-size: 16px; font-weight: 600; padding-bottom: 25px; color: #2b2b2b;line-height: 1.6;text-align:justify; word-break: break-all;}
.about_right h2{font-size: 28px;color: #ad0f0a;font-weight: 600; line-height: 60px;}

.cd-fixed-bg.cd-bg-18 {background-image:url(../images/qua-18.jpg);height: 500px;}
.cd-fixed-bg.cd-bg-19 {background-image:url(../images/qua-19.jpg);height: 500px;}   
}

@media(max-width:999px){
.sjtop{position: relative; height: 85px; border-bottom: 1px solid #eee;background: #fff;z-index: 1000;display:block;}
.bj1{ left:0; top:0; width:100%; height: 100%; position: fixed;background: rgba(0,0,0,.7);z-index: 1000;display: none;}
.header{transition: All 0.4s ease-in-out;height: 85px; background: #fff; position: relative; left:0; top:0; width:100%;border-bottom: 1px solid #eee;z-index: 1001;display: none;}
.sjlgogo img{width:100%;}
.sjlgogo{position: absolute;left:15px;top:17px; width:120px; padding: 0;}
.dhbtn{display: block;background: url(../images/dh1.png); width:25px; height: 25px; right:3%; top:30px; position: absolute;}
.nav .logo a:hover:before{content: ""; border:0;}
.nav .logo{display: none;}
.on{background: url(../images/dh2.png);}
.nav{background: #fff; position: absolute;left:0; top:-900px; width: 100%;}
.nav ul{text-align: left;}	
.nav li{display:block; padding: 0 3%;  position: relative; width:100%;border-bottom: 1px solid #eee;}	
.nav li h3{line-height: 85px;}
.nav li h3 a{font-weight: 600;color: #383838;  font-size: 18px;  position: relative;}	
.nav li h3 a:before{content: "";border-bottom: 2px solid #cc1719; width:0; left:0; bottom: -6px; position: absolute;transition: All 0.4s ease-in-out;}	
.nav li h3 a:hover:before{content: ""; bottom: 2px solid #cc1719; width:100%; left:0; bottom:-6px;}	
.sub{width:100%; padding: 10px 0; background: #fff;display: none;z-index: 100; }	
.sub a{display: block; line-height: 38px; padding-left: 20px; font-size: 16px;font-weight: 600;color: #353535;text-align: left;}	
.sub a:hover{color: #fff; background: #a3a3a3;}	
.nav li:hover .sub{display: block;} 

.banner .swiper-slide{ background: #000;width:100%;overflow: hidden;}
.banner img{width: 100%; opacity: 0.6; } 
.banner .swiper-pagination-bullet{width:10px; height: 10px; opacity: 1; background: #000; position: relative;}
.banner .swiper-pagination-bullet-active{width:14px; height: 14px; opacity: 1; background:none; border: 1px solid #000; top: 1px;}
.banner .swiper-container{height: 4.8rem;}
.jdtext{width:100%; position: absolute; z-index: 10;left:0%; top:30%; transform:translateY(-50%); text-align: center;}
.jdtext p{font-size: .46rem; color: #fff;line-height: 2;font-weight: 600;}
.jdtext h2{font-size: .6rem; color: #fff;line-height: 1.3;font-weight: 600;}


.wz1124{width:100%; margin: 0 auto; padding: 0 3%;} 
.producer{overflow: hidden; padding: 1.6rem 0 1.3rem;}
.producer_l{width:100%;float: left;}
.producer_l h3{color: #ad1717;font-size: .26rem; font-weight: 600; padding-bottom: .21rem;}
.producer_l h2{font-size: .32rem; color: #ad0f0a;font-weight: 600;line-height: 32px;}
.producer_l h4{font-size: .24rem;color: #2b2b2b; line-height: 90px;font-weight: 600;}
.producer_l p{font-size: .22rem;font-weight: 600; color: #2b2b2b; line-height: 1.4;text-align:justify; word-break: break-all;}
.producer_l a{transition: All 0.2s ease-in-out;display: block;   width:1.14rem; height: .54rem;font-weight: 600;font-size: .24rem; line-height: 100%; background: #ad0f0a; ;color: #fff; text-align: center; line-height: .54rem; margin-top: .2rem; -moz-border-radius: 4px; -webkit-border-radius: 4px;border-radius:4px;}
.producer_l a:hover{background: #8a1212;}
.producer_r{float: right;width:100%; padding-top: .3rem;}
.producer_r ul{overflow: hidden; margin-left: -12px;}
.producer_r li{float: left; width:50%; padding: 0 0 12px 12px;}
.probox{position: relative; overflow: hidden;height: 255px; }
.probox img{height: 100%; margin: 0 auto;}
.cd-scrolling-bg {position: relative;z-index: 2;}
.cd-main-content { position: relative; z-index: 1;}
.cd-fixed-bg {position: relative;background-size: cover; background-repeat: no-repeat; background-position: center center;z-index: 1;}
.cd-fixed-bg.cd-bg-1 {background-image: url(../images/qua-01.jpg); height:7.6rem;}

.cd-fixed-bg.cd-bg-3 {background-image: url(images/banner2.png); height:4rem;}
.cd-fixed-bg { background-attachment: fixed;}
.quality{width:100%; margin: 0 auto;  position: relative;z-index: 100; padding: 1.5rem  3% 0 3%;}
.quality h2{color: #fff;font-weight: 500; font-size: .45rem; padding-bottom: 1rem;}
.qual_box{width:100%; padding: .35rem .3rem; background: #db574d;}
.qual_box h4{font-size: .25rem;color: #ffffff; font-weight: 500; padding-bottom: .2rem;}
.qual_box p{font-size: .22rem;color: #ffffff;line-height: 1.6;font-weight: 500;}

.cplb_tit{text-align: center; padding: .95rem 0 .65rem;}
.cplb_tit h2{color: #ad0f0a;font-weight: 500;font-size: .3rem; padding-bottom:.4rem;}
.cplb_tit p{color: #2b2b2b;line-height: 1.6; font-size: .22rem;font-weight: 700; text-align: left;}
.cplb_nr ul{overflow: hidden; margin-left: -30px; padding-bottom: 1.2rem;}
.cplb_nr li{width:100%; float: left; padding-left: 30px; padding-bottom: .3rem;}
.cplb_tp img{width:100%;}
.cplb_text{ padding: .25rem .2rem .4rem .2rem; background: #eaeaea;}
.cplb_text p{ color: #2b2b2b;font-size: .24rem; line-height: 1.6;font-weight: 700;text-align:justify; word-break: break-all;}
.cplb_text a{display: block; width:1rem; height: .54rem; background: #ad0f0a; font-size: .22rem; color: #fff; line-height: .54rem; text-align: center;-moz-border-radius:4px; -webkit-border-radius: 4px;border-radius:4px; margin: .2rem auto 0 auto;}
.cplb_text a:hover{background: #585861;color: #fff;}
.tvbox{height: auto;overflow: hidden; position: relative; }
.tv_text{position: absolute;z-index: 1000; left:50%; top:50%; transform:translate(-50%,-50%); width: 60%; text-align: center;}
.tv_text p{ font-size: .26rem; color: #fff; font-weight: 500;line-height: 1.5;}
.key_tit{text-align: center; padding: 1.1rem 0;}
.key_tit h2{color: #ad0f0a;font-weight: 500;font-size: .6rem;}
.key_nr ul{overflow: hidden; padding-bottom: 1.6rem;}
.key_nr li{float: left; width:50%; text-align: center; padding: 0 .15rem .3rem .15rem;}
.key_nr h2{    color: #424242;font-size: .5rem; font-weight: 500; position: relative;}
.key_nr h2:before{content: ""; border-bottom: 3px solid #424242; width:20px; position: absolute;bottom: -0.28rem; left:50%; margin-left: -10px;}
.key_nr p{padding-top: .43rem;olor: #424242;  font-size: .22rem; font-weight: 400;}

.wzzz{position: relative; z-index: 100;background: #fff;}
.footer{display: none;}
.footerbox{width:100%; overflow: hidden;z-index: 0; bottom: 0; left:0; background: #d8d8d8;}
.foot{overflow: hidden; padding: .4rem 0;}
.foot_left{width:100%; float: left;}
.foot_left img{padding-bottom: .4rem;width:200px; margin: 0 auto;}
.foot_left p{color: #2b2b2b;font-size: .22rem; line-height: 1.6;}
.foot_link{float: left; width:100%; padding-left: 0; padding-top: .3rem;}
.foot_link h2{color: #ad0f0a;font-size: .26rem; padding-bottom: .3rem;}
.foot_link li{line-height: 1.6;font-size: .2rem; color: #2b2b2b;}
.location{width:100%; padding-top:.3rem;}
.location h2{color: #ad0f0a;font-size: .26rem; padding-bottom: .3rem;}

.follow{ padding-top: .3rem; width:100%;}
.follow h2{color: #ad0f0a;font-size: .26rem; padding-bottom: .3rem;}
.follow a{display: inline-block;*display: inline;width:32px; height: 32px; position: relative;background: #2b2b2b;-moz-border-radius: 50%; -webkit-border-radius: 50%;border-radius:50%; margin-right: 15px;}
.follow a:hover{background: #cc1719;}
.bqxx{background: #cc1719;}
.bqxxbox{width:100%; margin: 0 auto;}
.bqxxbox p{font-size: .2rem; color: #fff; line-height: 1.5; padding: .2rem 3%;}

/*==parent-company==*/
.cd-fixed-bg.cd-bg-2 {background-image:url(../images/qua-02.jpg); height:8.3rem;}
.par_box h2{color: #fff;font-weight: 500; padding-top: 50%; text-align: center; font-size: .6rem; padding-bottom: .2rem;}

.ttihad{overflow: hidden; padding: 1rem 0;}
.ttihad_l{float: left;width:100%;}
.ttihad_l img{width:100%;}
.ttihad_r{float: right;width: 100%;}
.ttihad_r h2{ font-size: .28rem;font-weight: 500;color: #ad0f0a;line-height: .8rem;}
.ttihad_r p{font-size: .22rem; color: #2b2b2b;line-height: 1.6;font-weight: 600;text-align:justify; word-break: break-all;}
.ttl_text{border-left: 2px solid #cc1719; padding: .1rem 0 .1rem .4rem; margin: .25rem 0;}
.ttl_text span{color: #2b2b2b;font-size: .24rem;    line-height: 1.6; font-weight: 600;}

.cd-fixed-bg.cd-bg-3 {background-image:url(../images/a1.jpg); height:5.5rem;}
.zzcm{position: absolute;height: 100%; width: 100%; left:0; top:0; background: rgba(0,0,0,.6);}
.ittms{position: absolute;width:80%;left:50%; top:50%; transform:translate(-50%,-50%);font-weight: 500; color: #fff;font-size: .35rem; line-height: 1.5; text-align: center;}
.ttihad_r img{width:100%;}
.ttihad_l p{font-size: 17px; color: #2b2b2b;line-height: 1.66em;font-weight: 600;text-align:justify; word-break: break-all;}
.cd-fixed-bg.cd-bg-4 {background-image:url(../images/qua-03.jpg); height:5.5rem;}

/*==gallery==*/
.cd-fixed-bg.cd-bg-5 {background-image:url(../images/qua-04.jpg); height:8.3rem;}
.ittms_a{position: absolute;width:90%;left:50%; top:30%; transform:translate(-50%,-50%);font-weight: 500; color: #fff;font-size: .5rem; line-height:1.5 ; text-align: center;}

.tpjh{padding: 1rem 0 1.5rem;}
.tpjhbox{overflow: hidden;}
.tpjh_left{width:24.5%; float: left;}
.tpjh_left li{padding-bottom: 8px;}
.tpjh_left img{width: 100%;}
.tpbox{position: relative;}
.tpzz{position: absolute; width:100%; height: 100%; background: rgba(204,23,23,.8);left:0; top:0; opacity: 0;transition: All 0.4s ease-in-out;}
.tpzz span{background: url(../images/xtb.png); width:45px;height: 45px;left:50%; top:50%; transform:translate(-50%,-50%); position: absolute;}
.tpjh_zhang{float: left; width:50%; position: relative; }
.tpjh_zhang img{width:100%;}
.tpjh_right{width:24.5%; float:right; overflow: hidden;}
.tpjh_right li{padding-bottom: 8px;}
.tpbox a:hover .tpzz{opacity: 1;}
.tpbox img{width:100%;}

.cd-fixed-bg.cd-bg-6 {background-image:url(../images/qua-06.jpg); height:5rem;}
/*==about-labsa==*/
.cd-fixed-bg.cd-bg-7 {background-image:url(../images/pua-07.png); height:8.3rem;}
.acid{overflow: hidden; padding: 1rem 0;}
.acid_left{float: left; width:100%;}
.acid_left h2{padding-top: .5rem;color: #ad0f0a; font-weight: 600; font-size: .3rem; padding-bottom: .3rem;}
.acid_left p{font-size: .2rem; color: #2b2b2b;line-height: 1.5;font-weight: 600;text-align:justify; word-break: break-all; padding-bottom: .25rem;}
.acid_right{float: right; width:100%;}
.acid_right img{width:100%;}

.cd-fixed-bg.cd-bg-8 {background-image:url(../images/qua-08.jpg); height:6rem;}
.mode{overflow: hidden; padding: 1.1rem 0;}
.mode_right{float: right; width:100%;}
.mode_right img{width:100%}
.mode_left{float: left; width:550px;}
.mode_left h2{padding-top: .5rem;color: #ad0f0a; font-weight: 500; font-size: .3rem; padding-bottom: .2rem;}
.mode_box{padding-bottom: .2rem;}
.mode_box h3{font-size: .24rem; padding-bottom: .2rem;color: #ad0f0a;}
.mode_box p{font-size: .2rem; color: #2b2b2b;line-height: 2;font-weight: 500;text-align:justify; word-break: break-all; }

.cd-fixed-bg.cd-bg-9 {background-image:url(../images/qua-09.jpg); height:500px;}
.jscs{padding: .5rem 0 1rem;}
.jscs h2{text-align: center;padding-top: .5rem;color: #ad0f0a; font-weight: 500; font-size: .32rem; padding-bottom: .2rem;}
.jscs  ul{overflow: hidden;}
.jscs  li{float: left; width:100%; padding: 0 15px;}
.jscs  img{max-width:100%; border: 1px solid #ddd; margin: 0 auto;}

/*==accreditations==*/
.cd-fixed-bg.cd-bg-10 {background-image:url(../images/qua-10.jpg); height:8rem;}
.rzzs ul{overflow: hidden; padding: 50px 0;}
.rzzs li{width:100%;float: left; padding: 0 0 0 ; }

.flip-container_a { margin: 30px;  display: inline-block; -webkit-perspective: 500;-moz-perspective: 500; -ms-perspective: 500; perspective: 500; -ms-transform: perspective(500px); -moz-transform: perspective(500px);  transform-style: preserve-3d;}
.flipper_a {width:300px; height: 440px; position: relative;  transition: 0.6s;transform-style: preserve-3d; margin: 0 auto; }
.flip-container_a:hover .flipper_a{ transform: rotateY(180deg);}
.front_a ,.back_a{ position: absolute; left: 0;  top: 0; backface-visibility: hidden; width: 100%;height: 100%;}
.front_a { transform: rotateY(0deg); z-index: 2; background: #cc1719;}
.back_a { transform: rotateY(-180deg); background: #878787;}
.back_a p{left:50%; top:50%; transform:translate(-50%,-50%);font-size: 16px; color: #fff; line-height: 1.5; position: absolute;padding: 0 5%; text-align: center; width: 100%;}

.front_a img{width:100%;}
.front_a p{font-size: 16px; text-align: center; color: #fff; font-weight: 600;}
.dtnr_a{ padding-bottom: 150px;}
.dtnr_ah2{font-size: 36px; font-weight: 600;color: #ad0f0a; text-align: center; padding: 180px 0 88px;}
.dtnr_tp_a img{width:100%;}


.box{position: relative;z-index: 2; height: 525px;}
.cont1{position: absolute;top:0; left:0;z-index: 2;}
.cont1 img{width:100%;}
.cont2{position: absolute; z-index: 1;background: #cc1719;width:100%; height: 100%; top:0; left:0;}
.box:hover .cont1,.box:hover .cont2{transform:rotateY(180deg);-ms-transform:rotateY(180deg);-moz-transform:rotateY(180deg);-webkit-transform:rotateY(180deg);-o-transform:rotateY(180deg);}  
.box:hover .cont2{z-index:2;}  
.cont1,.cont2{transition:all .2s linear 10ms;}  
.cont2 p{font-size: 20px; color: #fff; font-weight: 500; position: absolute;left:50%; top:50%; transform:translate(-50%,-50%);}

.cd-fixed-bg.cd-bg-11 {background-image:url(../images/qua-11.jpg); height:5rem;}
/*==news==*/
.cd-fixed-bg.cd-bg-12 {background-image:url(../images/qua-12.jpg); height:8.3rem;}
.news{padding: 1rem 0; clear: both;}
.newsbox{overflow: hidden;background:#302f2d ; margin-bottom: .4rem;}
.news_l{width:100%; position: relative;overflow: hidden;float: left;}
.news_l img{width:100%;}
.news_l a:hover .xwzz{opacity: 1;} 
.xwzz{position: absolute; left:0; top:0; width:100%; height: 100%;background: rgba(204,23,25,.8);opacity: 0;transition: All 0.4s ease-in-out;}
.xwzz span{position: absolute;left:50%; top:50%; transform:translate(-50%,-50%);background: url(../images/xtb2.png); width:48px; height: 48px;}
.news_r{float: right;width:calc(100% - 0); padding:0 3% .3rem 3%;}
.news_r ul{overflow: hidden; margin-left: -5px;}
.news_r li{float: left; color: #686868;line-height: .6rem;font-size: .22rem;}
.news_r ul li a{padding: 0 5px; color: #ad0f0a;font-size: .22rem; font-weight: 500;}
.news_r h3{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;font-size:.26rem; line-height: 1.4; color: #ad0f0a; padding: .2rem 0;}
.news_r h3 a{color: #ad0f0a;}
.news_r p{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;text-align:justify; word-break: break-all;color: #fff; font-size: .22rem; font-weight: 450; line-height: 1.4;}
.btn2{transition: All 0.4s ease-in-out;display: block; width:111px; height: 42px; line-height: 16px; border: 3px solid #dd8d4d; margin-top: 20px; text-align: center; color: #dd8d4d; line-height: 36px; background: #2b2b2b;font-weight: 500;}
.btn2:hover{background: #000}
.img2 { transition: All 0.4s ease-in-out; -webkit-transition: All 0.4s ease-in-out; -moz-transition: All 0.4s ease-in-out; -o-transition: All 0.4s ease-in-ou }
.img2:hover { transform: scale(1.2);-webkit-transform: scale(1.2); -moz-transform: scale(1.2);-o-transform: scale(1.2); -ms-transform: scale(1.2); }

/*==careers==*/
.cd-fixed-bg.cd-bg-13 {background-image:url(../images/qua-13.jpg); height:830px;}
.careers{overflow: hidden; padding: 1rem 0;}
.careers_l{float: left; width:100%; padding-bottom: .3rem;}
.careers_l img{width:100%;}
.careers_r{float:right; width:100%;}
.careers_r h2{color: #ad0f0a;font-size: .24rem; font-weight: 600; padding-bottom: .3rem;}
.careers_r p{color: #2b2b2b;font-size: .22rem; font-weight: 500; line-height: 1.6;}
.caree_text{ border-left: 2px solid #cc1719; padding: .1rem 0 .1rem .4rem; margin: .2rem 0;}
.caree_text span{display: block; font-size: .22rem; line-height: 1.8; color: #2b2b2b; font-weight: 600;}

.cd-fixed-bg.cd-bg-13 {background-image:url(../images/qua-13.jpg); height:8.3rem;}
.cd-fixed-bg.cd-bg-14 {background-image:url(../images/qua-14.jpg); height:5rem;}

/*==contact-information==*/
.cd-fixed-bg.cd-bg-15 {background-image:url(../images/qua-15.jpg); height:8.3rem;}
.lxfs ul{overflow: hidden;  padding: 1rem 0 0 0; margin-left: 0px; width:100%;}
.lxfs li{float: left; width:100%; padding: 0 0 0 30px;}

.flip-container { margin: 30px;  display: inline-block; -webkit-perspective: 500;-moz-perspective: 500; -ms-perspective: 500; perspective: 500; -ms-transform: perspective(500px); -moz-transform: perspective(500px);  transform-style: preserve-3d;}
.flipper {margin: 0 auto; position: relative; width: 240px; height: 240px; transition: 0.6s;transform-style: preserve-3d;  }
.flip-container:hover .flipper{ transform: rotateY(180deg);}
.front ,.back{ position: absolute; left: 0;  top: 0; backface-visibility: hidden; width: 100%;height: 100%;}
.front { transform: rotateY(0deg); z-index: 2; background: #cc1719;}
.back { transform: rotateY(-180deg); background: #878787;}
.back p{left:50%; top:50%; transform:translate(-50%,-50%);font-size: 16px; color: #fff; line-height: 1.5; position: absolute;padding: 0 5%; text-align: center; width: 100%;}
.front span{height: 153px;display: block; position: relative;}
.front img{position: absolute;left:50%; top:50%; transform:translate(-50%,-50%);}
.front p{font-size: 16px; text-align: center; color: #fff; font-weight: 600;}
.dtnr{ padding-bottom: 150px;}
.dtnr h2{font-size: 36px; font-weight: 600;color: #ad0f0a; text-align: center; padding: 180px 0 88px;}
.dtnr_tp img{width:100%;}

.cd-fixed-bg.cd-bg-16 {background-image:url(../images/qua-16.jpg);}
.zzcm_a{background: rgba(204,23,25,.8); position: absolute;width:100%; height: 100%;left:0; top:0;}
.srlb{width:100%;position: relative;z-index: 100;  padding: 0 3% 1rem 3%; }
.srlb_tit{padding: 1.3rem 0 .3rem;}
.srlb_nr li{position: relative; margin-bottom: .15rem;}
.srlb_tit h2{font-size: .32rem; text-align: center; color: #fff; font-weight: 500;}
.wby1{text-align: center;width:100%; height: 46px; font-size: 14px; line-height: 46px; background: rgba(255,255,255,.8); padding: 10px;}
.wby2{text-align: center;width:100%; height: 200px; font-size: 14px; line-height: 46px; background: rgba(255,255,255,.8);padding:0 10px;}
.aplrigh{position: absolute; right: 10px; top:20px; color: #000; width:110px; text-align: right;}
.lefttp{position: absolute;left:0; top:-6px;}
.srlb_nr p{color: #fff; font-size: 16px; font-weight: 500;line-height: 1.4; padding-bottom: 30px;}
.srlb_nr input{vertical-align: middle; margin-right: 10px;}
.btn1{transition: All 0.4s ease-in-out;cursor:pointer;width:86px; height: 36px; border: 2px solid #fff; color: #fff; font-size: 12px; line-height: 30px; text-align: center;font-weight: 500;}
.srlb_nr h4{text-align: center;}
.btn1:hover{background: #fff; color: #FF0000;}

/*==linear-alkylbenzene==*/
.cd-fixed-bg.cd-bg-17 {background-image:url(../images/qua-17.jpg);height: 8.3rem;}
.dysj{width:100%; padding: 1rem 3%; margin: 0 auto;}
.dysj p{font-size: .22rem; color: #2b2b2b; font-weight: 500; padding-bottom: .3rem; line-height: 1.5;}
.dysj ul{overflow: hidden; padding-top: 65px;}
.dysj li{float: left; width:33.33%; text-align: center;}
.dysj img{margin: 0 auto;}
/*about-us*/
.spbf{ overflow: hidden;}
.about{overflow: hidden; padding: 1rem 0;}
.about_left{float: left; width:100%}
.about_left img{width:100%;}
.about_right{width:100%; float: right;}
.about_right p{font-size: .22rem; font-weight: 600; padding-bottom: .25rem; color: #2b2b2b;line-height: 1.6;text-align:justify; word-break: break-all;}
.about_right h2{font-size: .28rem;color: #ad0f0a;font-weight: 600; line-height:1.6;}

.cd-fixed-bg.cd-bg-18 {background-image:url(../images/qua-18.jpg);height: 500px;}
.cd-fixed-bg.cd-bg-19 {background-image:url(../images/qua-19.jpg);height: 500px;} 
}